777  
CDUS43 KLOT 270633  
CLIVPZ  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT WED AUG 27 2025  
   
...............................  
 
   
..THE VALPARAISO IN CLIMATE SUMMARY FOR AUGUST 26 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 3:54 PM 93 2018 82 -9 92  
MINIMUM 53 11:59 PM 49 2008 61 -8 72  
AVERAGE 63 72 -9 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.77 2014 0.13 -0.13 0.00  
MONTH TO DATE 2.54 3.28 -0.74 2.39  
SINCE JUN 1 11.24 10.74 0.50 9.89  
SINCE JAN 1 20.80 22.75 -1.95 26.54  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 5 0 5 11  
SINCE JUN 1 22 25 -3 33  
SINCE JUL 1 5 2 3 14  
 
COOLING  
YESTERDAY 0 7 -7 17  
MONTH TO DATE 222 214 8 158  
SINCE JUN 1 883 727 156 621  
SINCE JAN 1 917 811 106 679    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 11:00 PM  
LOWEST 35 12:00 PM  
AVERAGE 62  
   
......................................................  
 
THE VALPARAISO IN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 2024  
MINIMUM TEMPERATURE (F) 61 50 2010  
 
SUNRISE AND SUNSET  
AUGUST 27 2025........SUNRISE 6:09 AM CDT SUNSET 7:29 PM CDT  
AUGUST 28 2025........SUNRISE 6:10 AM CDT SUNSET 7:27 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IL Page
The Nexlab IN Page
Main Text Page